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About
Monitor the health of SSL/TLS certificates for websites and services. Quickly check expiry dates, status, and security configurations. Designed for a simple daily workflow of scanning, reviewing risks, and taking action.
โMonitor SSL/TLS certificate health
โCheck expiry date and days left
โClassify certificate status (OK, Expiring, Expired, Failed)
โView issuer, subject, and SAN details
โInspect negotiated TLS protocol and cipher suite
โPerform single target or full list scans
โStore saved targets and results locally
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What's New in SSL Certificate Checker
1.1.4
November 4, 2026
- Improved layouts for iPhone Duo and iPad
User reviews
Developer apps
FAQ
What can SSL Certificate Checker check?
SSL Certificate Checker can verify the expiry date, status classification (OK, Expiring, Expired, Failed), issuer, subject, SAN, serial number, signature details, SHA-256 fingerprints, negotiated TLS protocol, and cipher suite of SSL/TLS certificates.
How does SSL Certificate Checker handle data privacy?
No account is required to use SSL Certificate Checker. Targets and recent check results are kept locally on your device for routine usage, ensuring your data remains private.
Can SSL Certificate Checker perform background checks?
Yes, SSL Certificate Checker offers optional periodic background checks that can be turned on or off. For iOS, these background checks are best-effort and system-scheduled.
Is SSL Certificate Checker suitable for regulatory compliance?
While SSL Certificate Checker can support early HTTPS/TLS posture checks and provide evidence for security discussions, it is designed as a practical checker and does not certify compliance with specific regulations like RED-DA or EN 18031 on its own.
What devices does SSL Certificate Checker support?
SSL Certificate Checker is available for iPhone, iPad, and iPod devices, making it accessible across a range of Apple mobile hardware.
How often is SSL Certificate Checker updated?
The latest version, 1.1.4, was released on November 4, 2026, indicating active development and regular updates to improve functionality and reliability.
What is the user sentiment for SSL Certificate Checker?
Based on the provided data, SSL Certificate Checker has a perfect rating of 5.0 stars from 2 ratings, suggesting a highly positive user experience and satisfaction.
Does SSL Certificate Checker have ads?
No, SSL Certificate Checker is ad-free, meaning you can use its features without any advertisements interrupting your workflow.
